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[ext] updated PHP code documenting C code

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This commit is contained in:
Tugdual Saunier
2013-03-26 19:43:30 +01:00
parent b41ce6094c
commit 9347c52b64
1 changed files with 43 additions and 31 deletions
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ext/twig/twig.c
+43 -31
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@@ -78,7 +78,7 @@ ZEND_GET_MODULE(twig)
int TWIG_ARRAY_KEY_EXISTS(zval *array, zval *key)
{
zval temp;
zval temp;
int result;
if (Z_TYPE_P(array) != IS_ARRAY) {
@@ -99,7 +99,7 @@ int TWIG_ARRAY_KEY_EXISTS(zval *array, zval *key)
case IS_LONG:
return zend_hash_index_exists(Z_ARRVAL_P(array), Z_LVAL_P(key));
default:
convert_to_string(key);
return zend_symtable_exists(Z_ARRVAL_P(array), Z_STRVAL_P(key), Z_STRLEN_P(key) + 1);
@@ -283,7 +283,7 @@ zval *TWIG_GET_ARRAY_ELEMENT_ZVAL(zval *class, zval *prop_name TSRMLS_DC)
} else if (Z_TYPE_P(prop_name) == IS_BOOL || Z_TYPE_P(prop_name) == IS_DOUBLE || Z_TYPE_P(prop_name) == IS_LONG) {
if (Z_TYPE_P(prop_name) != IS_LONG) {
convert_to_long(prop_name);
}
}
if (zend_hash_index_find(HASH_OF(class), Z_LVAL_P(prop_name), (void **) &tmp_zval) == SUCCESS) {
return *tmp_zval;
@@ -765,13 +765,13 @@ PHP_FUNCTION(twig_template_get_attributes)
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ozz|asbb", &template, &object, &zitem, &arguments, &type, &type_len, &isDefinedTest, &ignoreStrictCheck) == FAILURE) {
return;
}
// convert the item to a string
ztmpitem = *zitem;
zval_copy_ctor(&ztmpitem);
convert_to_string(&ztmpitem);
item_len = Z_STRLEN(ztmpitem);
item = estrndup(Z_STRVAL(ztmpitem), item_len);
item = estrndup(Z_STRVAL(ztmpitem), item_len);
zval_dtor(&ztmpitem);
if (!type) {
@@ -781,14 +781,16 @@ PHP_FUNCTION(twig_template_get_attributes)
/*
// array
if (Twig_TemplateInterface::METHOD_CALL !== $type) {
if ((is_array($object) && array_key_exists($item, $object))
|| ($object instanceof ArrayAccess && isset($object[$item]))
$arrayItem = is_bool($item) || is_float($item) ? (int) $item : $item;
if ((is_array($object) && array_key_exists($arrayItem, $object))
|| ($object instanceof ArrayAccess && isset($object[$arrayItem]))
) {
if ($isDefinedTest) {
return true;
}
return $object[$item];
return $object[$arrayItem];
}
*/
@@ -832,11 +834,13 @@ PHP_FUNCTION(twig_template_get_attributes)
}
/*
if (is_object($object)) {
throw new Twig_Error_Runtime(sprintf('Key "%s" in object (with ArrayAccess) of type "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName());
throw new Twig_Error_Runtime(sprintf('Key "%s" in object (with ArrayAccess) of type "%s" does not exist', $arrayItem, get_class($object)), -1, $this->getTemplateName());
} elseif (is_array($object)) {
throw new Twig_Error_Runtime(sprintf('Key "%s" for array with keys "%s" does not exist', $item, implode(', ', array_keys($object))), -1, $this->getTemplateName());
throw new Twig_Error_Runtime(sprintf('Key "%s" for array with keys "%s" does not exist', $arrayItem, implode(', ', array_keys($object))), -1, $this->getTemplateName());
} elseif (Twig_TemplateInterface::ARRAY_CALL === $type) {
throw new Twig_Error_Runtime(sprintf('Impossible to access a key ("%s") on a %s variable ("%s")', $item, gettype($object), $object), -1, $this->getTemplateName());
} else {
throw new Twig_Error_Runtime(sprintf('Impossible to access a key ("%s") on a "%s" variable', $item, gettype($object)), -1, $this->getTemplateName());
throw new Twig_Error_Runtime(sprintf('Impossible to access an attribute ("%s") on a %s variable ("%s")', $item, gettype($object), $object), -1, $this->getTemplateName());
}
}
}
@@ -871,7 +875,7 @@ PHP_FUNCTION(twig_template_get_attributes)
if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
return null;
}
throw new Twig_Error_Runtime(sprintf('Item "%s" for "%s" does not exist', $item, implode(', ', array_keys($object))));
throw new Twig_Error_Runtime(sprintf('Impossible to invoke a method ("%s") on a %s variable ("%s")', $item, gettype($object), $object), -1, $this->getTemplateName());
}
*/
if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) {
@@ -885,8 +889,8 @@ PHP_FUNCTION(twig_template_get_attributes)
Z_ADDREF_P(object);
convert_to_string_ex(&object);
TWIG_RUNTIME_ERROR(template TSRMLS_CC,
(strcmp("method", type) == 0)
TWIG_RUNTIME_ERROR(template TSRMLS_CC,
(strcmp("method", type) == 0)
? "Impossible to invoke a method (\"%s\") on a %s variable (\"%s\")"
: "Impossible to access an attribute (\"%s\") on a %s variable (\"%s\")",
item, type_name, Z_STRVAL_P(object));
@@ -896,19 +900,19 @@ PHP_FUNCTION(twig_template_get_attributes)
return;
}
/*
// get some information about the object
$class = get_class($object);
if (!isset(self::$cache[$class])) {
$r = new ReflectionClass($class);
self::$cache[$class] = array('methods' => array(), 'properties' => array());
foreach ($r->getMethods(ReflectionMethod::IS_PUBLIC) as $method) {
self::$cache[$class]['methods'][strtolower($method->getName())] = true;
}
if (!is_object($object)) {
if ($isDefinedTest) {
return false;
}
foreach ($r->getProperties(ReflectionProperty::IS_PUBLIC) as $property) {
self::$cache[$class]['properties'][$property->getName()] = true;
}
if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
return null;
}
throw new Twig_Error_Runtime(sprintf('Impossible to invoke a method ("%s") on a %s variable ("%s")', $item, gettype($object), $object), -1, $this->getTemplateName());
}
$class = get_class($object);
*/
if (Z_TYPE_P(object) == IS_OBJECT) {
char *class_name = NULL;
@@ -925,12 +929,11 @@ PHP_FUNCTION(twig_template_get_attributes)
/*
// object property
if (Twig_TemplateInterface::METHOD_CALL !== $type) {
if (isset(self::$cache[$class]['properties'][$item])
|| isset($object->$item) || array_key_exists($item, $object)
) {
if (isset($object->$item) || array_key_exists((string) $item, $object)) {
if ($isDefinedTest) {
return true;
}
if ($this->env->hasExtension('sandbox')) {
$this->env->getExtension('sandbox')->checkPropertyAllowed($object, $item);
}
@@ -967,15 +970,19 @@ PHP_FUNCTION(twig_template_get_attributes)
}
/*
// object method
if (!isset(self::$cache[$class]['methods'])) {
self::$cache[$class]['methods'] = array_change_key_case(array_flip(get_class_methods($object)));
}
$lcItem = strtolower($item);
if (isset(self::$cache[$class]['methods'][$lcItem])) {
$method = $item;
$method = (string) $item;
} elseif (isset(self::$cache[$class]['methods']['get'.$lcItem])) {
$method = 'get'.$item;
} elseif (isset(self::$cache[$class]['methods']['is'.$lcItem])) {
$method = 'is'.$item;
} elseif (isset(self::$cache[$class]['methods']['__call'])) {
$method = $item;
$method = (string) $item;
*/
{
char *lcItem = TWIG_STRTOLOWER(item, item_len);
@@ -1011,11 +1018,14 @@ PHP_FUNCTION(twig_template_get_attributes)
if ($isDefinedTest) {
return false;
}
if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
return null;
}
throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)));
throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName());
}
if ($isDefinedTest) {
return true;
}
@@ -1067,6 +1077,8 @@ PHP_FUNCTION(twig_template_get_attributes)
efree(lcItem);
}
/*
// useful when calling a template method from a template
// this is not supported but unfortunately heavily used in the Symfony profiler
if ($object instanceof Twig_TemplateInterface) {
return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset());
}